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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

W5STX callsign genealogy

Currently held by MC PEAK, MICHAEL L

The FCC publishes a previous_call_sign on every amateur license — a self-link to the licensee's prior callsign. Following those links produces the chain below.

Previous callsigns

Older callsigns held by W5STX's current licensee, walking backwards.

  1. KF5SOCcancelled
    Valley Repeater ClubTXgranted 2012-11-02cancelled 2013-08-13

Successor callsigns

Callsigns held now by people who previously held W5STX.

  1. NU5Fexpired
    CANYON LAKE CONTEST CLUBTXgranted 2004-11-30cancelled 2016-12-01

All historical holders

Every license row we've seen with the callsign W5STX, oldest first.

  • CANYON LAKE CONTEST CLUB TX
    1996-11-04 → cancelled 2004-11-30
  • MC PEAK, MICHAEL L TX
    2008-02-22 → cancelled 2012-10-13
  • Valley Repeater Club TX
    2023-07-11 active
← Back to W5STX License history →